873194910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{31741}}^1$

素因数の和:31889

約数の個数: 64

約数和(自身を含む): 2413407744

約数和(自身を除く): 1540212834

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 131, 210, 262, 393, 655, 786, 917, 1310, 1834, 1965, 2751, 3930, 4585, 5502, 9170, 13755, 27510, 31741, 63482, 95223, 158705, 190446, 222187, 317410, 444374, 476115, 666561, 952230, 1110935, 1333122, 2221870, 3332805, 4158071, 6665610, 8316142, 12474213, 20790355, 24948426, 29106497, 41580710, 58212994, 62371065, 87319491, 124742130, 145532485, 174638982, 291064970, 436597455, 873194910]

約数ペア:

[(1, 873194910), (2, 436597455), (3, 291064970), (5, 174638982), (6, 145532485), (7, 124742130), (10, 87319491), (14, 62371065), (15, 58212994), (21, 41580710), (30, 29106497), (35, 24948426), (42, 20790355), (70, 12474213), (105, 8316142), (131, 6665610), (210, 4158071), (262, 3332805), (393, 2221870), (655, 1333122), (786, 1110935), (917, 952230), (1310, 666561), (1834, 476115), (1965, 444374), (2751, 317410), (3930, 222187), (4585, 190446), (5502, 158705), (9170, 95223), (13755, 63482), (27510, 31741)]